Vlastimil Jansa vs Leon Volosin
GM Vlastimil Jansa (2228) · GM Leon Volosin (2354)
Vlastimil Jansa and Leon Volosin have played 10 recorded games against each other, the first in Jan 1993 and the most recent in Apr 2018. Jansa leads 0 wins to 1 - trailing overall, with 9 draws (10% of the games were decisive). Their most common battleground is the Petrov's Defense (2 games). The average game between them lasted 38 moves.
Results by color
| Split | Games | Jansa | Draws | Volosin |
|---|---|---|---|---|
| Jansa with White | 8 | 0 | 7 | 1 |
| Volosin with White | 2 | 0 | 2 | 0 |
Results by time format
| Format | Games | Jansa | Draws | Volosin |
|---|---|---|---|---|
| Classical | 10 | 0 | 9 | 1 |
Openings in their games
| ECO | Opening | Games | Jansa | Draws | Volosin |
|---|---|---|---|---|---|
| C42 | Petrov's Defense | 2 | 0 | 2 | 0 |
| B42 | Sicilian | 1 | 0 | 1 | 0 |
| B44 | Sicilian | 1 | 0 | 0 | 1 |
| B82 | Sicilian | 1 | 0 | 1 | 0 |
| C07 | French: Tarrasch Variation | 1 | 0 | 1 | 0 |
| C10 | French: Tarrasch Variation | 1 | 0 | 1 | 0 |
| C41 | Pirc Defense: Lion System | 1 | 0 | 1 | 0 |
| A37 | English Opening: Symmetrical | 1 | 0 | 1 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Apr 2018 | Leonid Voloshin | Vlastimil Jansa | 1/2-1/2 | English Opening: Symmetrical | ch-CZE |
| Mar 2009 | Vlastimil Jansa | Leonid Voloshin | 1/2-1/2 | Petrov's Defense | chT-CZE 0809 |
| Jan 2007 | Vlastimil Jansa | Leonid Voloshin | 1/2-1/2 | Petrov's Defense | Marianske Lazne GM |
| Feb 2006 | Vlastimil Jansa | Leonid Voloshin | 1/2-1/2 | Ruy Lopez: Berlin Defense | ch-CZE |
| Jan 2005 | Vlastimil Jansa | Leonid Voloshin | 0-1 | Sicilian | chT-CZE 0405 |
| Feb 2004 | Vlastimil Jansa | Leonid Voloshin | 1/2-1/2 | Sicilian | ch-CZE |
| Dec 2000 | Vlastimil Jansa | Leonid Voloshin | 1/2-1/2 | French: Tarrasch Variation | chT-CZE 0001 |
| Jun 1998 | Leonid Voloshin | Vlastimil Jansa | 1/2-1/2 | Pirc Defense: Lion System | ch-CZE |
| Jan 1994 | Vlastimil Jansa | Leonid Voloshin | 1/2-1/2 | Sicilian | Mlada Boleslav Open |
| Jan 1993 | Vlastimil Jansa | Leonid Voloshin | 1/2-1/2 | French: Tarrasch Variation | Ceske Budejovice Open |
Interactive board, all 10 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Vlastimil Jansa and Leon Volosin?
In 10 recorded games, Vlastimil Jansa has 0 wins, Leon Volosin has 1 wins, and they have drawn 9 times.
How many times have Vlastimil Jansa and Leon Volosin played each other?
Our database records 10 games between them, from Jan 1993 to Apr 2018.
What openings do Vlastimil Jansa and Leon Volosin play against each other?
The most common opening in their games is the Petrov's Defense (2 games), followed by the Sicilian (1). The full opening breakdown and every game are on this page.